In case you wonder what's the market for this: film making. I have friend that's in the sfx/field recording business. They engage in sneakernet type of trading

In case you wonder what's the market for this: film making. I have friend that's in the sfx/field recording business. They engage in sneakernet type of trading of sound libraries. He's got terabytes of meticulously tagged SFX. They seem to have have lotsa fun. A couple of years ago he went to Finland with a leading game developer to record people shooting cannons and other weapons from the ww2.